What powers purl.pt?
Last seen Nov 2023 · 9 technologies across 7 categories
Font scripts
Operating systems
Programming languages
Security
Web server extensions
Web servers
Widgets
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Oct 2026.
Training crawlers
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- cohere-training-data-crawler Blocked
- FacebookBot Blocked
- GPTBot Blocked
- ImagesiftBot Blocked
Search and AI assistants
- PetalBot Blocked
User-request fetchers
- ChatGPT-User Blocked
The other 24 AI crawlers we track are not mentioned and are blocked by the catch-all rule (User-agent: *).
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
All crawlers blocked
Audience
- 56% desktop
- 40% phone
- 4% tablet
Portugal
Brazil
Spain
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
6.74 / 10 · ranked #60,071 of all domains
429 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 200 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Sep 2026.
Organisation
- Orpheu
- Founded: 1915
From Wikidata (CC0).
Infrastructure
- Hosted on VODAFONE-PT Vodafone Portugal (213.30.22.141)
- DNS: bn.pt
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record
- SSL: Sectigo, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 444,527, 3 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| purl.pt | 8 |
| www.purl.pt | 7 |